7681122

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{1381}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 17247360

約数和(自身を除く): 9566238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1381, 1854, 2762, 2781, 4143, 5562, 8286, 12429, 24858, 37287, 74574, 142243, 284486, 426729, 853458, 1280187, 2560374, 3840561, 7681122]

約数ペア:

[(1, 7681122), (2, 3840561), (3, 2560374), (6, 1280187), (9, 853458), (18, 426729), (27, 284486), (54, 142243), (103, 74574), (206, 37287), (309, 24858), (618, 12429), (927, 8286), (1381, 5562), (1854, 4143), (2762, 2781)]